Turbine nozzle airfoil and/or trailing edge profile

ABSTRACT

A turbine nozzle for a turbine includes: an airfoil having a shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I. The Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance. The X and Y values are connected by smooth continuing arcs to define airfoil profile sections at each distance Z along at least a portion of the airfoil, and the profile sections at the Z distances are joined smoothly with one another to form the nominal profile. A trailing edge profile for a turbine nozzle is also disclosed.

TECHNICAL FIELD

The subject matter disclosed herein relates to turbomachines. More particularly, the subject matter disclosed herein relates to a turbine nozzle airfoil profile for a turbine nozzle, and a trailing edge profile for a turbine nozzle.

BACKGROUND

Some jet aircraft and simple or combined cycle power plant systems employ turbines, or so-called turbomachines, in their design and operation. Some of these turbines employ airfoils (e.g., turbine nozzles, blades, airfoils, etc.), which during operation are exposed to fluid flows. These airfoils are configured to aerodynamically interact with the fluid flows to generate energy from these fluid flows as part of power generation. For example, the airfoils may be used to create thrust, to convert kinetic energy to mechanical energy, and/or to convert thermal energy to mechanical energy. As a result of this interaction and conversion, the aerodynamic characteristics of these airfoils may result in losses that have an impact on system and turbine operation, performance, thrust, efficiency, and power.

BRIEF DESCRIPTION

Various embodiments of the disclosure include turbine nozzles and systems employing such nozzles. Various particular embodiments include a turbine nozzle having: an airfoil having: a suction side; a pressure side opposing the suction side; a leading edge spanning between the pressure side and the suction side; and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge.

A first aspect of the disclosure includes a turbine nozzle comprising: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define airfoil profile sections at each distance Z along at least a portion of the airfoil, the airfoil profile sections at the Z distances being joined smoothly with one another to form the nominal profile.

A second aspect of the disclosure includes a static nozzle section for a turbine, the static nozzle section comprising: a set of static nozzles, the set of static nozzles including at least one nozzle having: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define airfoil profile sections at each distance Z along at least a portion of the airfoil, and the airfoil profile sections at the Z distances are joined smoothly with one another to form the nominal profile.

A third aspect of the disclosure includes a turbine comprising a plurality of turbine nozzles, each of the turbine nozzles comprising: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in Table I, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define airfoil profile sections at each distance Z along at least a portion of the airfoil, and the airfoil profile sections at the Z distances are joined smoothly with one another to form the nominal profile.

A fourth aspect includes a turbine nozzle comprising: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a trailing edge shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE II, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define trailing edge profile sections at each distance Z along at least a portion of the airfoil, and the trailing edge profile sections at the Z distances are joined smoothly with one another to form the nominal profile of the trailing edge shape.

BRIEF DESCRIPTION OF THE DRAWINGS

These and other features of this disclosure will be more readily understood from the following detailed description of the various aspects of the disclosure taken in conjunction with the accompanying drawings that depict various embodiments of the disclosure, in which:

FIG. 1 is a schematic illustration of an illustrative turbomachine;

FIG. 2 is a cross-section illustration of an illustrative gas turbine assembly with a four-stage turbine that may be used with the turbomachine in FIG. 1;

FIG. 3 shows a schematic three-dimensional view of an illustrative turbine nozzle including an airfoil and endwalls, according to various embodiments of the disclosure;

FIG. 4 shows a schematic three-dimensional view of a plurality of turbine nozzles, according to various embodiments of the disclosure;

FIG. 5 shows a schematic view of an origin of an airfoil of a turbine nozzle, according to various embodiments of the disclosure; and

FIG. 6 shows a schematic three-dimensional view of an illustrative turbine nozzle including an airfoil and endwalls, according to various embodiments of the disclosure.

It is noted that the drawings of the disclosure are not necessarily to scale. The drawings are intended to depict only typical aspects of the disclosure, and therefore should not be considered as limiting the scope of the disclosure. In the drawings, like numbering represents like elements between the drawings.

DETAILED DESCRIPTION

As an initial matter, in order to clearly describe the current technology, it will become necessary to select certain terminology when referring to and describing relevant machine components within a turbomachine. To the extent possible, common industry terminology will be used and employed in a manner consistent with its accepted meaning. Unless otherwise stated, such terminology should be given a broad interpretation consistent with the context of the present application and the scope of the appended claims. Those of ordinary skill in the art will appreciate that often a particular component may be referred to using several different or overlapping terms. What may be described herein as being a single part may include and be referenced in another context as consisting of multiple components. Alternatively, what may be described herein as including multiple components may be referred to elsewhere as a single part.

In addition, several descriptive terms may be used regularly herein, and it should prove helpful to define these terms at the onset of this section. These terms and their definitions, unless stated otherwise, are as follows. As used herein, “downstream” and “upstream” are terms that indicate a direction relative to the flow of a fluid, such as the working fluid through the turbine engine or, for example, the flow of air through the combustor or coolant through one of the turbine's component systems. The term “downstream” corresponds to the direction of flow of the fluid, and the term “upstream” refers to the direction opposite to the flow. The terms “forward” and “aft,” without any further specificity, refer to directions, with “forward” referring to the front or compressor end of the engine, and “aft” referring to the rearward or turbine end of the engine.

It is often required to describe parts that are disposed at differing radial positions with regard to a center axis. The term “radial” refers to movement or position perpendicular to an axis. For example, if a first component resides closer to the axis than a second component, it will be stated herein that the first component is “radially inward” or “inboard” of the second component. If, on the other hand, the first component resides further from the axis than the second component, it may be stated herein that the first component is “radially outward” or “outboard” of the second component. The term “axial” refers to movement or position parallel to an axis. Finally, the term “circumferential” refers to movement or position around an axis. It will be appreciated that such terms may be applied in relation to the center axis of the turbine.

In addition, several descriptive terms may be used regularly herein, as described below. The terms “first”, “second”, and “third” may be used interchangeably to distinguish one component from another and are not intended to signify location or importance of the individual components.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used herein, the singular forms “a”, “an” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms “comprises” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. “Optional” or “optionally” means that the subsequently described event or circumstance may or may not occur, and that the description includes instances where the event occurs and instances where it does not.

Where an element or layer is referred to as being “on,” “engaged to,” “connected to” or “coupled to” another element or layer, it may be directly on, engaged to, connected to, or coupled to the other element or layer, or intervening elements or layers may be present. In contrast, when an element is referred to as being “directly on,” “directly engaged to,” “directly connected to” or “directly coupled to” another element or layer, there may be no intervening elements or layers present. Other words used to describe the relationship between elements should be interpreted in a like fashion (e.g., “between” versus “directly between,” “adjacent” versus “directly adjacent,” etc.). As used herein, the term “and/or” includes any and all combinations of one or more of the associated listed items.

As noted herein, various aspects of the disclosure are directed toward turbine nozzles. Various embodiments include a turbine nozzle having: an airfoil having an airfoil shape having a nominal profile substantially in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I. The Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance. The X and Y values are connected by smooth continuing arcs that define airfoil profile sections at each distance Z along at least a portion of the airfoil, and the airfoil profile sections at the Z distances are joined smoothly with one another to form the nominal airfoil profile.

Referring to the drawings, FIG. 1 is a schematic view of an illustrative turbomachine 90 in the form of a combustion turbine or gas turbine (GT) system 100 (hereinafter, “GT system 100”). GT system 100 includes a compressor 102 and a combustor 104. Combustor 104 includes a combustion region 105 and a fuel nozzle assembly 106. GT system 100 also includes a turbine 108 and a common compressor/turbine shaft 110 (hereinafter referred to as “rotor 110”). In one embodiment, GT system 100 is a 7HA.03 engine, commercially available from General Electric Company, Greenville, S.C. The present disclosure is not limited to any one particular GT system and may be implanted in connection with other engines including, for example, the other HA, F, B, LM, GT, TM and E-class engine models of General Electric Company, and engine models of other companies. Further, the teachings of the disclosure are not necessarily applicable to only a GT system and may be applied to other types of turbomachines, e.g., steam turbines, jet engines, compressors, etc.

FIG. 2 shows a cross-section view of an illustrative portion of turbine 108 with four stages L0-L3 that may be used with GT system 100 in FIG. 1. The four stages are referred to as L0, L1, L2, and L3. Stage L0 is the first stage and is the smallest (in a radial direction) of the four stages. Stage L1 is the second stage and is the next stage in an axial direction. Stage L2 is the third stage and is the next stage in an axial direction. Stage L3 is the fourth, last stage and is the largest (in a radial direction). It is to be understood that four stages are shown as one example only, and each turbine may have more or less than four stages.

A set of stationary vanes or nozzles 112 cooperate with a set of rotating blades 114 to form each stage L0-L3 of turbine 108 and to define a portion of a flow path through turbine 108. Rotating blades 114 in each set are coupled to a respective rotor wheel 116 that couples them circumferentially to rotor 110. That is, a plurality of rotating blades 114 are mechanically coupled in a circumferentially spaced manner to each rotor wheel 116. A static nozzle section 115 includes a plurality of stationary nozzles 112 circumferentially spaced around rotor 110. Each nozzle 112 may include at least one endwall (or platform) 120, 122 connected with airfoil 130. In the example shown, nozzle 112 includes a radially outer endwall 120 and a radially inner endwall 122. Radially outer endwall 120 couples nozzle(s) 112 to a casing 124 of turbine 108.

In operation, air flows through compressor 102, and compressed air is supplied to combustor 104. Specifically, the compressed air is supplied to fuel nozzle assembly 106 that is integral to combustor 104. Fuel nozzle assembly 106 is in flow communication with combustion region 105. Fuel nozzle assembly 106 is also in flow communication with a fuel source (not shown in FIG. 1) and channels fuel and air to combustion region 105. Combustor 104 ignites and combusts fuel. Combustor 104 is in flow communication with turbine 108 within which gas stream thermal energy is converted to mechanical rotational energy. Turbine 108 is rotatably coupled to and drives rotor 110. Compressor 102 also is rotatably coupled to rotor 110. In the illustrative embodiment, there is a plurality of combustors 104 and fuel nozzle assemblies 106. In the following discussion, unless otherwise indicated, only one of each component will be discussed. At least one end of rotor 110 may extend axially away from turbine 108 and may be attached to a load or machinery (not shown) such as, but not limited to, a generator, a load compressor, and/or another turbine.

Turning to FIG. 3, a schematic three-dimensional view of a turbine nozzle (or simply, nozzle) 112 is shown, according to various embodiments to better illustrate the parts of a nozzle. Nozzle 112 is a stationary nozzle, which forms part of static nozzle section 115 (FIG. 2) and which forms part of an annulus of stationary nozzles in a stage of a turbine (e.g., turbine 108), as previously described. That is, during operation of a turbine (e.g., turbine 108), nozzle 112 will remain stationary in order to direct the flow of working fluid (e.g., gas or steam) to one or more movable blades (e.g., blades 114), causing those movable blades to initiate rotation of a rotor 110. It is understood that nozzle 112 may be configured to couple (mechanically couple via fasteners, welds, slot/grooves, etc.) with a plurality of similar or distinct nozzles (e.g., nozzles 112 or other nozzles) to form an annulus of nozzles in a stage L0-L3 of turbine 108.

Turbine nozzle 112 can include an airfoil 130 having a convex suction side 132, and a concave pressure side 134 (obstructed in FIG. 3) opposing suction side 132. Nozzle 112 can also include a leading edge 136 spanning between pressure side 134 and suction side 132, and a trailing edge 138 opposing leading edge 136 and spanning between pressure side 134 and suction side 132. As shown, and as previously noted, nozzle 112 can also include at least one endwall 120, 122 (two shown) connected with airfoil 130 along suction side 132, pressure side 134, trailing edge 138 and leading edge 136. In the example shown, nozzle 112 includes a radially outer endwall 120 and a radially inner endwall 122. Radially outer endwalls 120 are configured to align on the radially outer side of the static nozzle section and to couple respective nozzle(s) 112 to casing 124 (FIG. 2) of turbine 108 (FIG. 2). Radially inner endwalls 122 are configured to align on the radially inner side of static nozzle section 115 (FIG. 2).

In various embodiments, nozzle 112 includes a fillet 140, 142 connecting airfoil 130 and each respective endwall 120, 122. Fillet 140 can include a weld or braze fillet, which may be formed via conventional metal-inert gas (MIG) welding, tungsten-inert gas (TIG) welding, brazing, etc. Fillets 140, 142 can overlap a portion of airfoil 130. The extent of overlap can vary from nozzle to nozzle, stage to stage, and/or turbine to turbine.

With reference again to FIG. 2, in various embodiments, nozzle 112 can include a first stage (L0) nozzle, second stage (L1) nozzle, third stage (L2) nozzle, or fourth stage (L3) nozzle. In particular embodiments, nozzle 112 is a third stage (L2) nozzle, and the improved flow profile across the interface between airfoil 130 and endwalls 120, 122 allows third stage (L2) nozzle to withstand high-temperature gas at the third stage. In various embodiments, turbine 108 can include a set of nozzles 112 in only first stage (L0) of turbine 108, or in only second stage (L1), or in only fourth stage (L3) of turbine 108.

With reference to FIG. 4 and with continuing reference to FIG. 3, suction side 132 and/or pressure side 134 of airfoil 130 shape has a nominal profile that can be expressed substantially in accordance with at least a portion of the Cartesian coordinates, i.e., X, Y, Z coordinates, set forth in TABLE I. A “profile” is the range of the variation between measured points on an airfoil surface and the ideal position listed in TABLE I. The actual profile on a manufactured turbine nozzle will be different from that defined by TABLE I, and the design is robust to this variation, meaning that mechanical and aerodynamic function are not impaired.

To allow for typical manufacturing tolerances and/or coating thicknesses, ±values can be added to the values listed in TABLE I, particularly to the X and Y values therein. For example, a tolerance of about 10-20 percent of a thickness of trailing edge 138 in a direction normal to any surface location along the airfoil profile can define an airfoil profile envelope for a nozzle airfoil design at cold or room temperature. In other words, a distance of about 10-20 percent of a thickness of the trailing edge in a direction normal to any surface location along the airfoil profile can define a range of variation between measured points on an actual airfoil surface and ideal positions of those points, particularly at a cold or room temperature, as embodied by the disclosure. The nozzle airfoil layout, as embodied by the disclosure, is robust to this range of variation without impairment of mechanical and aerodynamic functions.

The Cartesian coordinate system of X, Y and Z values given in TABLE I below defines the profile of the turbine nozzle airfoil (i.e., airfoil 130) at various locations along its height. To illustrate, FIG. 4 shows a plurality of cross sections 160-170 along span or height H that correspond to Z coordinate values of chord lines. Each cross section 160-170 of airfoil 130 can be described by a respective set of X and Y coordinates (from TABLE I). For example, 100 or more points can be listed for each of the pressure side and the suction side that collectively define each cross section 160-170, though it should be apparent that more or fewer points can be used for the respective sides of each cross section, and more or fewer cross sections can be used, as may be desired and/or appropriate.

The coordinate values are stated as non-dimensional values of from 0% to 100% (percentages in TABLE I) convertible to distances by multiplying the values by a height H of airfoil 130 expressed in units of distance. While the X, Y, and Z coordinate values in TABLE I have been expressed in normalized or non-dimensionalized form, it should be apparent that any or all of the coordinate values could instead be expressed in distance units so long as the proportions are maintained. Specifically, the profile and/or layout can be scaled uniformly up or down, such as geometrically, without impairment of operation, and such scaling can be facilitated by use of normalized coordinate values, i.e., multiplying the normalized values by a common scaling factor, which may be a larger or smaller number of distance units than might have originally been used. For example, the values in TABLE I, particularly the X and Y values, could be multiplied by a scaling factor of 0.5, 2, or any other desired scaling factor, to uniformly geometrically scale. Alternatively, the values could be multiplied by a larger or smaller desired height H.

As discussed above, to convert an X, Y or Z value of TABLE I to a respective X, Y or Z coordinate value in units of distance, such as inches or meters, the non-dimensional X, Y or Z value given in TABLE I can be multiplied by a height H of airfoil 130 in such units of distance. Hence, the profile can be applied to airfoils of different heights H. By connecting the X and Y values with smooth continuing arcs, each profile cross section at each height Z (i.e., cross sections 160-170) can be fixed. The airfoil profiles of the various surface locations between the heights Z (in TABLE I) can be determined by smoothly connecting adjacent profile sections to one another, thus forming the nominal airfoil profile. Further, it is noted that where an airfoil profile section uses Z coordinate values not expressly stated in TABLE I, appropriate coordinate values can be mathematically extrapolated from TABLE I.

The values in TABLE I are generated and shown to three decimal places for determining the nominal profile of at least one of a suction side or a pressure side of airfoil 130 at ambient, non-operating, or non-hot conditions and do not take any coatings or fillets 140, 142 (FIG. 3) into account, though embodiments could account for other conditions, coatings, and/or fillets. The Cartesian coordinate values have an origin at an innermost point 172 (FIGS. 4 and 5) of leading edge 136 of airfoil 130 at the junction of airfoil 130 with a top surface of endwall 122. As shown in FIG. 5, it is understood that innermost point 172 may be covered by fillet 140 and that innermost point 172 is one of the points of cross section 160. Further, as shown in FIG. 4, cross sections 160 or 170 may be covered by fillet 140, 142, respectively.

While FIG. 4 shows nozzles 112 that employs all of the data from the Cartesian coordinate values of X, Y, and Z set forth in TABLE I (i.e., all data from 0% to 100%), it is possible that an airfoil profile for a nozzle uses only a selected portion or subset of Cartesian coordinate values of X, Y, and X set forth in TABLE I. For instance, while the Cartesian values in TABLE I provide Z coordinate values at 10% increments between 0% and 100%, only a portion of Cartesian coordinate values set forth in TABLE I may be employed. In one example, the airfoil profile sections may use a portion of Z coordinate values defined within 10% and 90% of the height of the airfoil, i.e., from cross sections 161 to 169. In another example, the airfoil profile sections may use a portion of the Cartesian coordinate values defined within 5% and 95% of the height of the airfoil, i.e., from a plane midway between cross sections 160 and 161 to a plane midway between cross sections 169 and 170. Any portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I may be employed, e.g., from 20% to 30%, 37%-50%, etc.

FIG. 6 shows a perspective view of a nozzle 112 that employs only a selected portion of the Cartesian coordinate values of X, Y and Z set forth in TABLE I to define a section of the span of the airfoil of nozzle 112. For example, a nozzle 112 may be made using coordinate values that represent a selected section of airfoil 130, such as from 40% of the height to 55% of the height, as shown by shading in FIG. 6. As shown in FIG. 6, a nozzle 112 that has, for example, a selected section of airfoil 130 may have an origin 172′ that dictates the relative position of the selected portion, e.g., 40%-55%, of the Cartesian coordinate values of X, Y and Z set forth in TABLE I. Coordinates other than those provided in TABLE I may be used to define the rest of the span of the airfoil of nozzle 112 (i.e., from 0% to 40% and from 55% to 100%), including the origin 172′ at a terminal end of the airfoil at its leading edge.

TABLE I Non-dimensionalized (%) N Location X Y Z 1 Suction-Side 0 0 0 2 Suction-Side −0.101 −0.730 0 3 Suction-Side −0.073 −1.471 0 4 Suction-Side 0.073 −2.196 0 5 Suction-Side 0.317 −2.895 0 6 Suction-Side 0.641 −3.555 0 7 Suction-Side 1.033 −4.182 0 8 Suction-Side 1.478 −4.771 0 9 Suction-Side 1.965 −5.320 0 10 Suction-Side 2.487 −5.834 0 11 Suction-Side 3.042 −6.316 0 12 Suction-Side 3.626 −6.769 0 13 Suction-Side 4.230 −7.189 0 14 Suction-Side 4.850 −7.578 0 15 Suction-Side 5.484 −7.938 0 16 Suction-Side 6.134 −8.270 0 17 Suction-Side 6.797 −8.577 0 18 Suction-Side 7.475 −8.857 0 19 Suction-Side 8.165 −9.113 0 20 Suction-Side 8.863 −9.345 0 21 Suction-Side 9.566 −9.550 0 22 Suction-Side 10.274 −9.731 0 23 Suction-Side 10.985 −9.887 0 24 Suction-Side 11.700 −10.018 0 25 Suction-Side 12.420 −10.126 0 26 Suction-Side 13.144 −10.207 0 27 Suction-Side 13.872 −10.263 0 28 Suction-Side 14.605 −10.294 0 29 Suction-Side 15.342 −10.299 0 30 Suction-Side 16.076 −10.277 0 31 Suction-Side 16.806 −10.230 0 32 Suction-Side 17.532 −10.158 0 33 Suction-Side 18.254 −10.061 0 34 Suction-Side 18.972 −9.939 0 35 Suction-Side 19.685 −9.792 0 36 Suction-Side 20.395 −9.623 0 37 Suction-Side 21.100 −9.430 0 38 Suction-Side 21.801 −9.213 0 39 Suction-Side 22.498 −8.975 0 40 Suction-Side 23.184 −8.716 0 41 Suction-Side 23.860 −8.439 0 42 Suction-Side 24.527 −8.143 0 43 Suction-Side 25.183 −7.831 0 44 Suction-Side 25.830 −7.501 0 45 Suction-Side 26.469 −7.156 0 46 Suction-Side 27.099 −6.794 0 47 Suction-Side 27.720 −6.417 0 48 Suction-Side 28.334 −6.026 0 49 Suction-Side 28.940 −5.620 0 50 Suction-Side 29.538 −5.202 0 51 Suction-Side 30.130 −4.769 0 52 Suction-Side 30.713 −4.324 0 53 Suction-Side 31.286 −3.869 0 54 Suction-Side 31.850 −3.405 0 55 Suction-Side 32.403 −2.932 0 56 Suction-Side 32.948 −2.450 0 57 Suction-Side 33.484 −1.960 0 58 Suction-Side 34.011 −1.462 0 59 Suction-Side 34.531 −0.957 0 60 Suction-Side 35.043 −0.443 0 61 Suction-Side 35.548 0.076 0 62 Suction-Side 36.045 0.602 0 63 Suction-Side 36.536 1.135 0 64 Suction-Side 37.020 1.674 0 65 Suction-Side 37.498 2.219 0 66 Suction-Side 37.971 2.769 0 67 Suction-Side 38.437 3.325 0 68 Suction-Side 38.899 3.885 0 69 Suction-Side 39.355 4.451 0 70 Suction-Side 39.807 5.020 0 71 Suction-Side 40.254 5.594 0 72 Suction-Side 40.696 6.172 0 73 Suction-Side 41.134 6.755 0 74 Suction-Side 41.569 7.341 0 75 Suction-Side 41.999 7.931 0 76 Suction-Side 42.424 8.522 0 77 Suction-Side 42.846 9.117 0 78 Suction-Side 43.265 9.713 0 79 Suction-Side 43.680 10.313 0 80 Suction-Side 44.091 10.915 0 81 Suction-Side 44.499 11.519 0 82 Suction-Side 44.904 12.124 0 83 Suction-Side 45.306 12.732 0 84 Suction-Side 45.705 13.342 0 85 Suction-Side 46.102 13.954 0 86 Suction-Side 46.495 14.568 0 87 Suction-Side 46.887 15.183 0 88 Suction-Side 47.276 15.799 0 89 Suction-Side 47.663 16.418 0 90 Suction-Side 48.048 17.037 0 91 Suction-Side 48.431 17.657 0 92 Suction-Side 48.811 18.279 0 93 Suction-Side 49.190 18.902 0 94 Suction-Side 49.566 19.526 0 95 Suction-Side 49.941 20.151 0 96 Suction-Side 50.314 20.778 0 97 Suction-Side 50.685 21.406 0 98 Suction-Side 51.055 22.033 0 99 Suction-Side 51.423 22.663 0 100 Suction-Side 51.789 23.293 0 101 Suction-Side 51.882 23.470 0 102 Suction-Side 51.974 23.675 0 103 Suction-Side 52.051 23.886 0 104 Suction-Side 52.110 24.102 0 105 Suction-Side 52.149 24.323 0 106 Suction-Side 52.162 24.547 0 107 Suction-Side 52.139 24.769 0 108 Suction-Side 52.065 24.981 0 109 Suction-Side 51.923 25.152 0 110 Pressure-Side 0 0 0 111 Pressure-Side 0.179 0.577 0 112 Pressure-Side 0.439 1.117 0 113 Pressure-Side 0.771 1.616 0 114 Pressure-Side 1.163 2.071 0 115 Pressure-Side 1.599 2.474 0 116 Pressure-Side 2.072 2.833 0 117 Pressure-Side 2.578 3.152 0 118 Pressure-Side 3.109 3.430 0 119 Pressure-Side 3.655 3.671 0 120 Pressure-Side 4.217 3.878 0 121 Pressure-Side 4.790 4.053 0 122 Pressure-Side 5.370 4.198 0 123 Pressure-Side 5.953 4.315 0 124 Pressure-Side 6.539 4.405 0 125 Pressure-Side 7.127 4.470 0 126 Pressure-Side 7.718 4.512 0 127 Pressure-Side 8.311 4.530 0 128 Pressure-Side 8.906 4.530 0 129 Pressure-Side 9.502 4.515 0 130 Pressure-Side 10.099 4.486 0 131 Pressure-Side 10.694 4.442 0 132 Pressure-Side 11.288 4.382 0 133 Pressure-Side 11.882 4.318 0 134 Pressure-Side 12.477 4.261 0 135 Pressure-Side 13.073 4.218 0 136 Pressure-Side 13.669 4.193 0 137 Pressure-Side 14.267 4.181 0 138 Pressure-Side 14.865 4.180 0 139 Pressure-Side 15.460 4.191 0 140 Pressure-Side 16.055 4.211 0 141 Pressure-Side 16.648 4.242 0 142 Pressure-Side 17.241 4.283 0 143 Pressure-Side 17.833 4.335 0 144 Pressure-Side 18.423 4.397 0 145 Pressure-Side 19.012 4.470 0 146 Pressure-Side 19.600 4.554 0 147 Pressure-Side 20.187 4.647 0 148 Pressure-Side 20.773 4.750 0 149 Pressure-Side 21.357 4.865 0 150 Pressure-Side 21.940 4.989 0 151 Pressure-Side 22.523 5.123 0 152 Pressure-Side 23.102 5.266 0 153 Pressure-Side 23.677 5.420 0 154 Pressure-Side 24.248 5.582 0 155 Pressure-Side 24.816 5.753 0 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21.205 20 197 Pressure-Side 46.181 21.660 20 198 Pressure-Side 46.608 22.119 20 199 Pressure-Side 47.031 22.583 20 200 Pressure-Side 47.450 23.051 20 201 Pressure-Side 47.867 23.522 20 202 Pressure-Side 48.279 23.996 20 203 Pressure-Side 48.689 24.474 20 204 Pressure-Side 49.096 24.956 20 205 Pressure-Side 49.498 25.440 20 206 Pressure-Side 49.897 25.926 20 207 Pressure-Side 50.293 26.416 20 208 Pressure-Side 50.686 26.908 20 209 Pressure-Side 51.075 27.404 20 210 Pressure-Side 51.204 27.554 20 211 Pressure-Side 51.358 27.716 20 212 Pressure-Side 51.525 27.865 20 213 Pressure-Side 51.703 27.998 20 214 Pressure-Side 51.893 28.115 20 215 Pressure-Side 52.095 28.210 20 216 Pressure-Side 52.310 28.271 20 217 Pressure-Side 52.533 28.277 20 218 Pressure-Side 52.742 28.206 20 1 Suction-Side −2.029 −0.696 30 2 Suction-Side −2.101 −1.490 30 3 Suction-Side −2.013 −2.284 30 4 Suction-Side −1.784 −3.051 30 5 Suction-Side −1.446 −3.771 30 6 Suction-Side −1.020 −4.444 30 7 Suction-Side −0.526 −5.070 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Suction-Side 40.602 7.194 30 70 Suction-Side 41.066 7.827 30 71 Suction-Side 41.524 8.464 30 72 Suction-Side 41.978 9.106 30 73 Suction-Side 42.428 9.752 30 74 Suction-Side 42.872 10.402 30 75 Suction-Side 43.312 11.055 30 76 Suction-Side 43.747 11.711 30 77 Suction-Side 44.177 12.370 30 78 Suction-Side 44.603 13.032 30 79 Suction-Side 45.024 13.696 30 80 Suction-Side 45.443 14.363 30 81 Suction-Side 45.856 15.032 30 82 Suction-Side 46.267 15.703 30 83 Suction-Side 46.673 16.377 30 84 Suction-Side 47.076 17.053 30 85 Suction-Side 47.475 17.731 30 86 Suction-Side 47.871 18.411 30 87 Suction-Side 48.265 19.094 30 88 Suction-Side 48.654 19.777 30 89 Suction-Side 49.042 20.462 30 90 Suction-Side 49.425 21.150 30 91 Suction-Side 49.807 21.838 30 92 Suction-Side 50.184 22.528 30 93 Suction-Side 50.560 23.220 30 94 Suction-Side 50.933 23.913 30 95 Suction-Side 51.303 24.607 30 96 Suction-Side 51.670 25.303 30 97 Suction-Side 52.036 26.000 30 98 Suction-Side 52.398 26.699 30 99 Suction-Side 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Pressure-Side 42.051 18.558 30 188 Pressure-Side 42.523 18.999 30 189 Pressure-Side 42.992 19.444 30 190 Pressure-Side 43.454 19.893 30 191 Pressure-Side 43.914 20.346 30 192 Pressure-Side 44.368 20.804 30 193 Pressure-Side 44.819 21.265 30 194 Pressure-Side 45.266 21.730 30 195 Pressure-Side 45.708 22.200 30 196 Pressure-Side 46.146 22.673 30 197 Pressure-Side 46.581 23.150 30 198 Pressure-Side 47.012 23.630 30 199 Pressure-Side 47.439 24.114 30 200 Pressure-Side 47.862 24.602 30 201 Pressure-Side 48.281 25.093 30 202 Pressure-Side 48.697 25.589 30 203 Pressure-Side 49.109 26.086 30 204 Pressure-Side 49.518 26.588 30 205 Pressure-Side 49.923 27.093 30 206 Pressure-Side 50.324 27.600 30 207 Pressure-Side 50.722 28.111 30 208 Pressure-Side 51.116 28.625 30 209 Pressure-Side 51.507 29.141 30 210 Pressure-Side 51.632 29.294 30 211 Pressure-Side 51.783 29.457 30 212 Pressure-Side 51.946 29.608 30 213 Pressure-Side 52.122 29.745 30 214 Pressure-Side 52.309 29.865 30 215 Pressure-Side 52.508 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Suction-Side 14.780 −10.055 40 29 Suction-Side 15.588 −9.977 40 30 Suction-Side 16.389 −9.870 40 31 Suction-Side 17.186 −9.738 40 32 Suction-Side 17.976 −9.579 40 33 Suction-Side 18.761 −9.393 40 34 Suction-Side 19.540 −9.182 40 35 Suction-Side 20.314 −8.947 40 36 Suction-Side 21.083 −8.685 40 37 Suction-Side 21.846 −8.399 40 38 Suction-Side 22.602 −8.089 40 39 Suction-Side 23.344 −7.759 40 40 Suction-Side 24.074 −7.409 40 41 Suction-Side 24.793 −7.040 40 42 Suction-Side 25.500 −6.654 40 43 Suction-Side 26.196 −6.250 40 44 Suction-Side 26.883 −5.828 40 45 Suction-Side 27.559 −5.390 40 46 Suction-Side 28.225 −4.937 40 47 Suction-Side 28.883 −4.468 40 48 Suction-Side 29.531 −3.983 40 49 Suction-Side 30.171 −3.485 40 50 Suction-Side 30.801 −2.974 40 51 Suction-Side 31.422 −2.449 40 52 Suction-Side 32.033 −1.913 40 53 Suction-Side 32.632 −1.369 40 54 Suction-Side 33.220 −0.816 40 55 Suction-Side 33.798 −0.254 40 56 Suction-Side 34.367 0.317 40 57 Suction-Side 34.926 0.896 40 58 Suction-Side 35.476 1.482 40 59 Suction-Side 36.018 2.076 40 60 Suction-Side 36.551 2.677 40 61 Suction-Side 37.077 3.284 40 62 Suction-Side 37.596 3.897 40 63 Suction-Side 38.106 4.518 40 64 Suction-Side 38.611 5.144 40 65 Suction-Side 39.108 5.775 40 66 Suction-Side 39.599 6.413 40 67 Suction-Side 40.084 7.055 40 68 Suction-Side 40.563 7.702 40 69 Suction-Side 41.037 8.354 40 70 Suction-Side 41.505 9.011 40 71 Suction-Side 41.968 9.673 40 72 Suction-Side 42.425 10.338 40 73 Suction-Side 42.878 11.009 40 74 Suction-Side 43.326 11.683 40 75 Suction-Side 43.768 12.359 40 76 Suction-Side 44.206 13.039 40 77 Suction-Side 44.639 13.722 40 78 Suction-Side 45.067 14.408 40 79 Suction-Side 45.491 15.096 40 80 Suction-Side 45.910 15.787 40 81 Suction-Side 46.325 16.481 40 82 Suction-Side 46.736 17.177 40 83 Suction-Side 47.143 17.875 40 84 Suction-Side 47.547 18.576 40 85 Suction-Side 47.947 19.279 40 86 Suction-Side 48.343 19.984 40 87 Suction-Side 48.736 20.691 40 88 Suction-Side 49.125 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Pressure-Side 0.853 2.979 40 119 Pressure-Side 1.478 3.218 40 120 Pressure-Side 2.112 3.418 40 121 Pressure-Side 2.755 3.583 40 122 Pressure-Side 3.404 3.715 40 123 Pressure-Side 4.062 3.816 40 124 Pressure-Side 4.725 3.896 40 125 Pressure-Side 5.390 3.967 40 126 Pressure-Side 6.055 4.031 40 127 Pressure-Side 6.719 4.088 40 128 Pressure-Side 7.385 4.146 40 129 Pressure-Side 8.050 4.211 40 130 Pressure-Side 8.714 4.284 40 131 Pressure-Side 9.377 4.366 40 132 Pressure-Side 10.039 4.457 40 133 Pressure-Side 10.699 4.555 40 134 Pressure-Side 11.358 4.661 40 135 Pressure-Side 12.016 4.772 40 136 Pressure-Side 12.674 4.888 40 137 Pressure-Side 13.330 5.009 40 138 Pressure-Side 13.985 5.137 40 139 Pressure-Side 14.638 5.271 40 140 Pressure-Side 15.291 5.413 40 141 Pressure-Side 15.943 5.561 40 142 Pressure-Side 16.592 5.716 40 143 Pressure-Side 17.239 5.878 40 144 Pressure-Side 17.883 6.047 40 145 Pressure-Side 18.526 6.225 40 146 Pressure-Side 19.166 6.408 40 147 Pressure-Side 19.805 6.599 40 148 Pressure-Side 20.440 6.797 40 149 Pressure-Side 21.073 7.003 40 150 Pressure-Side 21.705 7.217 40 151 Pressure-Side 22.333 7.438 40 152 Pressure-Side 22.960 7.666 40 153 Pressure-Side 23.583 7.903 40 154 Pressure-Side 24.205 8.147 40 155 Pressure-Side 24.824 8.399 40 156 Pressure-Side 25.438 8.658 40 157 Pressure-Side 26.049 8.924 40 158 Pressure-Side 26.654 9.196 40 159 Pressure-Side 27.256 9.476 40 160 Pressure-Side 27.853 9.762 40 161 Pressure-Side 28.446 10.057 40 162 Pressure-Side 29.034 10.357 40 163 Pressure-Side 29.618 10.664 40 164 Pressure-Side 30.198 10.979 40 165 Pressure-Side 30.773 11.300 40 166 Pressure-Side 31.344 11.627 40 167 Pressure-Side 31.911 11.961 40 168 Pressure-Side 32.474 12.302 40 169 Pressure-Side 33.032 12.650 40 170 Pressure-Side 33.587 13.004 40 171 Pressure-Side 34.137 13.365 40 172 Pressure-Side 34.682 13.732 40 173 Pressure-Side 35.225 14.106 40 174 Pressure-Side 35.762 14.487 40 175 Pressure-Side 36.296 14.873 40 176 Pressure-Side 36.826 15.266 40 177 Pressure-Side 37.352 15.665 40 178 Pressure-Side 37.874 16.071 40 179 Pressure-Side 38.392 16.483 40 180 Pressure-Side 38.906 16.901 40 181 Pressure-Side 39.416 17.325 40 182 Pressure-Side 39.922 17.755 40 183 Pressure-Side 40.425 18.191 40 184 Pressure-Side 40.923 18.633 40 185 Pressure-Side 41.418 19.080 40 186 Pressure-Side 41.907 19.532 40 187 Pressure-Side 42.391 19.990 40 188 Pressure-Side 42.871 20.451 40 189 Pressure-Side 43.346 20.916 40 190 Pressure-Side 43.816 21.386 40 191 Pressure-Side 44.282 21.861 40 192 Pressure-Side 44.743 22.339 40 193 Pressure-Side 45.199 22.822 40 194 Pressure-Side 45.650 23.308 40 195 Pressure-Side 46.098 23.799 40 196 Pressure-Side 46.541 24.293 40 197 Pressure-Side 46.981 24.792 40 198 Pressure-Side 47.416 25.294 40 199 Pressure-Side 47.846 25.801 40 200 Pressure-Side 48.274 26.310 40 201 Pressure-Side 48.697 26.824 40 202 Pressure-Side 49.115 27.341 40 203 Pressure-Side 49.530 27.861 40 204 Pressure-Side 49.941 28.385 40 205 Pressure-Side 50.349 28.913 40 206 Pressure-Side 50.753 29.443 40 207 Pressure-Side 51.153 29.976 40 208 Pressure-Side 51.549 30.512 40 209 Pressure-Side 51.942 31.051 40 210 Pressure-Side 52.063 31.206 40 211 Pressure-Side 52.210 31.370 40 212 Pressure-Side 52.370 31.524 40 213 Pressure-Side 52.541 31.663 40 214 Pressure-Side 52.725 31.785 40 215 Pressure-Side 52.922 31.885 40 216 Pressure-Side 53.133 31.950 40 217 Pressure-Side 53.354 31.962 40 218 Pressure-Side 53.562 31.897 40 1 Suction-Side −3.404 −0.793 50 2 Suction-Side −3.448 −1.635 50 3 Suction-Side −3.311 −2.466 50 4 Suction-Side −3.020 −3.258 50 5 Suction-Side −2.614 −3.991 50 6 Suction-Side −2.116 −4.672 50 7 Suction-Side −1.553 −5.295 50 8 Suction-Side −0.941 −5.863 50 9 Suction-Side −0.285 −6.385 50 10 Suction-Side 0.406 −6.864 50 11 Suction-Side 1.121 −7.299 50 12 Suction-Side 1.854 −7.694 50 13 Suction-Side 2.605 −8.051 50 14 Suction-Side 3.373 −8.374 50 15 Suction-Side 4.155 −8.663 50 16 Suction-Side 4.953 −8.920 50 17 Suction-Side 5.759 −9.150 50 18 Suction-Side 6.569 −9.354 50 19 Suction-Side 7.381 −9.533 50 20 Suction-Side 8.197 −9.686 50 21 Suction-Side 9.016 −9.813 50 22 Suction-Side 9.838 −9.913 50 23 Suction-Side 10.664 −9.985 50 24 Suction-Side 11.494 −10.030 50 25 Suction-Side 12.326 −10.046 50 26 Suction-Side 13.163 −10.034 50 27 Suction-Side 14.002 −9.992 50 28 Suction-Side 14.836 −9.920 50 29 Suction-Side 15.664 −9.820 50 30 Suction-Side 16.485 −9.692 50 31 Suction-Side 17.300 −9.536 50 32 Suction-Side 18.108 −9.353 50 33 Suction-Side 18.910 −9.142 50 34 Suction-Side 19.706 −8.906 50 35 Suction-Side 20.496 −8.643 50 36 Suction-Side 21.280 −8.355 50 37 Suction-Side 22.057 −8.041 50 38 Suction-Side 22.825 −7.705 50 39 Suction-Side 23.579 −7.348 50 40 Suction-Side 24.321 −6.971 50 41 Suction-Side 25.050 −6.575 50 42 Suction-Side 25.768 −6.161 50 43 Suction-Side 26.474 −5.729 50 44 Suction-Side 27.170 −5.281 50 45 Suction-Side 27.856 −4.815 50 46 Suction-Side 28.531 −4.335 50 47 Suction-Side 29.197 −3.838 50 48 Suction-Side 29.853 −3.327 50 49 Suction-Side 30.500 −2.802 50 50 Suction-Side 31.139 −2.263 50 51 Suction-Side 31.767 −1.711 50 52 Suction-Side 32.384 −1.150 50 53 Suction-Side 32.989 −0.580 50 54 Suction-Side 33.584 0 50 55 Suction-Side 34.168 0.588 50 56 Suction-Side 34.743 1.184 50 57 Suction-Side 35.308 1.788 50 58 Suction-Side 35.864 2.399 50 59 Suction-Side 36.412 3.018 50 60 Suction-Side 36.951 3.644 50 61 Suction-Side 37.482 4.276 50 62 Suction-Side 38.005 4.914 50 63 Suction-Side 38.522 5.559 50 64 Suction-Side 39.031 6.210 50 65 Suction-Side 39.533 6.867 50 66 Suction-Side 40.029 7.528 50 67 Suction-Side 40.518 8.195 50 68 Suction-Side 41.001 8.867 50 69 Suction-Side 41.479 9.544 50 70 Suction-Side 41.951 10.226 50 71 Suction-Side 42.416 10.912 50 72 Suction-Side 42.877 11.603 50 73 Suction-Side 43.333 12.298 50 74 Suction-Side 43.783 12.996 50 75 Suction-Side 44.229 13.699 50 76 Suction-Side 44.669 14.404 50 77 Suction-Side 45.104 15.113 50 78 Suction-Side 45.534 15.824 50 79 Suction-Side 45.959 16.538 50 80 Suction-Side 46.380 17.255 50 81 Suction-Side 46.796 17.974 50 82 Suction-Side 47.208 18.695 50 83 Suction-Side 47.616 19.420 50 84 Suction-Side 48.019 20.147 50 85 Suction-Side 48.419 20.876 50 86 Suction-Side 48.815 21.606 50 87 Suction-Side 49.207 22.339 50 88 Suction-Side 49.596 23.075 50 89 Suction-Side 49.980 23.812 50 90 Suction-Side 50.362 24.551 50 91 Suction-Side 50.740 25.291 50 92 Suction-Side 51.114 26.033 50 93 Suction-Side 51.486 26.777 50 94 Suction-Side 51.854 27.521 50 95 Suction-Side 52.219 28.269 50 96 Suction-Side 52.581 29.017 50 97 Suction-Side 52.939 29.766 50 98 Suction-Side 53.295 30.518 50 99 Suction-Side 53.648 31.270 50 100 Suction-Side 53.999 32.024 50 101 Suction-Side 54.076 32.209 50 102 Suction-Side 54.148 32.421 50 103 Suction-Side 54.204 32.638 50 104 Suction-Side 54.243 32.859 50 105 Suction-Side 54.262 33.082 50 106 Suction-Side 54.256 33.306 50 107 Suction-Side 54.214 33.527 50 108 Suction-Side 54.124 33.732 50 109 Suction-Side 53.970 33.893 50 110 Pressure-Side −3.404 −0.793 50 111 Pressure-Side −3.225 −0.121 50 112 Pressure-Side −2.928 0.502 50 113 Pressure-Side −2.531 1.071 50 114 Pressure-Side −2.061 1.573 50 115 Pressure-Side −1.532 2.016 50 116 Pressure-Side −0.958 2.404 50 117 Pressure-Side −0.353 2.738 50 118 Pressure-Side 0.278 3.026 50 119 Pressure-Side 0.923 3.269 50 120 Pressure-Side 1.577 3.472 50 121 Pressure-Side 2.240 3.639 50 122 Pressure-Side 2.912 3.772 50 123 Pressure-Side 3.591 3.874 50 124 Pressure-Side 4.272 3.959 50 125 Pressure-Side 4.955 4.045 50 126 Pressure-Side 5.637 4.135 50 127 Pressure-Side 6.318 4.229 50 128 Pressure-Side 6.998 4.327 50 129 Pressure-Side 7.678 4.429 50 130 Pressure-Side 8.357 4.537 50 131 Pressure-Side 9.035 4.651 50 132 Pressure-Side 9.712 4.771 50 133 Pressure-Side 10.388 4.897 50 134 Pressure-Side 11.062 5.029 50 135 Pressure-Side 11.736 5.166 50 136 Pressure-Side 12.407 5.309 50 137 Pressure-Side 13.078 5.457 50 138 Pressure-Side 13.747 5.612 50 139 Pressure-Side 14.415 5.773 50 140 Pressure-Side 15.082 5.940 50 141 Pressure-Side 15.748 6.114 50 142 Pressure-Side 16.411 6.294 50 143 Pressure-Side 17.072 6.481 50 144 Pressure-Side 17.731 6.674 50 145 Pressure-Side 18.388 6.874 50 146 Pressure-Side 19.042 7.080 50 147 Pressure-Side 19.694 7.294 50 148 Pressure-Side 20.344 7.514 50 149 Pressure-Side 20.991 7.742 50 150 Pressure-Side 21.635 7.976 50 151 Pressure-Side 22.277 8.218 50 152 Pressure-Side 22.917 8.467 50 153 Pressure-Side 23.553 8.723 50 154 Pressure-Side 24.187 8.987 50 155 Pressure-Side 24.819 9.259 50 156 Pressure-Side 25.448 9.537 50 157 Pressure-Side 26.072 9.823 50 158 Pressure-Side 26.692 10.115 50 159 Pressure-Side 27.308 10.414 50 160 Pressure-Side 27.919 10.720 50 161 Pressure-Side 28.525 11.033 50 162 Pressure-Side 29.127 11.353 50 163 Pressure-Side 29.724 11.679 50 164 Pressure-Side 30.316 12.011 50 165 Pressure-Side 30.905 12.351 50 166 Pressure-Side 31.488 12.698 50 167 Pressure-Side 32.067 13.051 50 168 Pressure-Side 32.641 13.411 50 169 Pressure-Side 33.212 13.777 50 170 Pressure-Side 33.778 14.149 50 171 Pressure-Side 34.339 14.529 50 172 Pressure-Side 34.896 14.914 50 173 Pressure-Side 35.448 15.307 50 174 Pressure-Side 35.996 15.706 50 175 Pressure-Side 36.540 16.111 50 176 Pressure-Side 37.079 16.522 50 177 Pressure-Side 37.614 16.941 50 178 Pressure-Side 38.145 17.366 50 179 Pressure-Side 38.671 17.796 50 180 Pressure-Side 39.194 18.233 50 181 Pressure-Side 39.712 18.676 50 182 Pressure-Side 40.226 19.125 50 183 Pressure-Side 40.736 19.580 50 184 Pressure-Side 41.241 20.042 50 185 Pressure-Side 41.743 20.509 50 186 Pressure-Side 42.241 20.983 50 187 Pressure-Side 42.733 21.462 50 188 Pressure-Side 43.220 21.945 50 189 Pressure-Side 43.703 22.432 50 190 Pressure-Side 44.180 22.924 50 191 Pressure-Side 44.651 23.420 50 192 Pressure-Side 45.118 23.921 50 193 Pressure-Side 45.581 24.425 50 194 Pressure-Side 46.039 24.934 50 195 Pressure-Side 46.491 25.448 50 196 Pressure-Side 46.939 25.965 50 197 Pressure-Side 47.383 26.486 50 198 Pressure-Side 47.823 27.012 50 199 Pressure-Side 48.257 27.540 50 200 Pressure-Side 48.688 28.073 50 201 Pressure-Side 49.113 28.609 50 202 Pressure-Side 49.535 29.149 50 203 Pressure-Side 49.953 29.694 50 204 Pressure-Side 50.367 30.241 50 205 Pressure-Side 50.777 30.791 50 206 Pressure-Side 51.183 31.345 50 207 Pressure-Side 51.583 31.902 50 208 Pressure-Side 51.982 32.462 50 209 Pressure-Side 52.375 33.025 50 210 Pressure-Side 52.492 33.181 50 211 Pressure-Side 52.636 33.347 50 212 Pressure-Side 52.791 33.502 50 213 Pressure-Side 52.959 33.644 50 214 Pressure-Side 53.140 33.769 50 215 Pressure-Side 53.334 33.872 50 216 Pressure-Side 53.543 33.940 50 217 Pressure-Side 53.762 33.955 50 218 Pressure-Side 53.970 33.893 50 1 Suction-Side −4.101 −0.978 60 2 Suction-Side −4.124 −1.843 60 3 Suction-Side −3.956 −2.693 60 4 Suction-Side −3.630 −3.497 60 5 Suction-Side −3.186 −4.236 60 6 Suction-Side 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Pressure-Side 11.234 6.495 80 137 Pressure-Side 11.954 6.710 80 138 Pressure-Side 12.672 6.929 80 139 Pressure-Side 13.389 7.152 80 140 Pressure-Side 14.104 7.381 80 141 Pressure-Side 14.817 7.615 80 142 Pressure-Side 15.527 7.854 80 143 Pressure-Side 16.235 8.099 80 144 Pressure-Side 16.942 8.350 80 145 Pressure-Side 17.646 8.605 80 146 Pressure-Side 18.347 8.868 80 147 Pressure-Side 19.046 9.135 80 148 Pressure-Side 19.743 9.409 80 149 Pressure-Side 20.436 9.690 80 150 Pressure-Side 21.127 9.977 80 151 Pressure-Side 21.816 10.269 80 152 Pressure-Side 22.502 10.570 80 153 Pressure-Side 23.185 10.877 80 154 Pressure-Side 23.865 11.190 80 155 Pressure-Side 24.543 11.511 80 156 Pressure-Side 25.217 11.839 80 157 Pressure-Side 25.888 12.174 80 158 Pressure-Side 26.557 12.517 80 159 Pressure-Side 27.222 12.867 80 160 Pressure-Side 27.882 13.224 80 161 Pressure-Side 28.537 13.588 80 162 Pressure-Side 29.188 13.958 80 163 Pressure-Side 29.833 14.336 80 164 Pressure-Side 30.473 14.720 80 165 Pressure-Side 31.107 15.111 80 166 Pressure-Side 31.736 15.509 80 167 Pressure-Side 32.360 15.914 80 168 Pressure-Side 32.978 16.326 80 169 Pressure-Side 33.592 16.744 80 170 Pressure-Side 34.200 17.170 80 171 Pressure-Side 34.803 17.602 80 172 Pressure-Side 35.400 18.042 80 173 Pressure-Side 35.992 18.488 80 174 Pressure-Side 36.578 18.942 80 175 Pressure-Side 37.160 19.402 80 176 Pressure-Side 37.735 19.869 80 177 Pressure-Side 38.306 20.344 80 178 Pressure-Side 38.871 20.825 80 179 Pressure-Side 39.431 21.314 80 180 Pressure-Side 39.986 21.808 80 181 Pressure-Side 40.535 22.310 80 182 Pressure-Side 41.079 22.819 80 183 Pressure-Side 41.618 23.334 80 184 Pressure-Side 42.152 23.856 80 185 Pressure-Side 42.680 24.386 80 186 Pressure-Side 43.203 24.921 80 187 Pressure-Side 43.721 25.464 80 188 Pressure-Side 44.235 26.012 80 189 Pressure-Side 44.742 26.567 80 190 Pressure-Side 45.243 27.127 80 191 Pressure-Side 45.736 27.692 80 192 Pressure-Side 46.225 28.261 80 193 Pressure-Side 46.706 28.835 80 194 Pressure-Side 47.182 29.413 80 195 Pressure-Side 47.652 29.997 80 196 Pressure-Side 48.117 30.586 80 197 Pressure-Side 48.575 31.178 80 198 Pressure-Side 49.027 31.774 80 199 Pressure-Side 49.475 32.376 80 200 Pressure-Side 49.917 32.981 80 201 Pressure-Side 50.353 33.591 80 202 Pressure-Side 50.783 34.205 80 203 Pressure-Side 51.208 34.823 80 204 Pressure-Side 51.630 35.445 80 205 Pressure-Side 52.044 36.071 80 206 Pressure-Side 52.455 36.700 80 207 Pressure-Side 52.860 37.333 80 208 Pressure-Side 53.260 37.969 80 209 Pressure-Side 53.655 38.608 80 210 Pressure-Side 53.762 38.768 80 211 Pressure-Side 53.892 38.940 80 212 Pressure-Side 54.036 39.100 80 213 Pressure-Side 54.192 39.249 80 214 Pressure-Side 54.362 39.381 80 215 Pressure-Side 54.546 39.494 80 216 Pressure-Side 54.747 39.572 80 217 Pressure-Side 54.961 39.597 80 218 Pressure-Side 55.168 39.543 80 1 Suction-Side −6.211 −1.583 90 2 Suction-Side −6.130 −2.518 90 3 Suction-Side −5.830 −3.409 90 4 Suction-Side −5.366 −4.225 90 5 Suction-Side −4.785 −4.959 90 6 Suction-Side −4.117 −5.622 90 7 Suction-Side −3.396 −6.212 90 8 Suction-Side −2.631 −6.744 90 9 Suction-Side −1.828 −7.225 90 10 Suction-Side −0.997 −7.659 90 11 Suction-Side −0.152 −8.048 90 12 Suction-Side 0.709 −8.397 90 13 Suction-Side 1.583 −8.707 90 14 Suction-Side 2.469 −8.983 90 15 Suction-Side 3.365 −9.228 90 16 Suction-Side 4.272 −9.445 90 17 Suction-Side 5.185 −9.637 90 18 Suction-Side 6.101 −9.804 90 19 Suction-Side 7.019 −9.945 90 20 Suction-Side 7.938 −10.057 90 21 Suction-Side 8.858 −10.143 90 22 Suction-Side 9.778 −10.198 90 23 Suction-Side 10.700 −10.223 90 24 Suction-Side 11.624 −10.218 90 25 Suction-Side 12.548 −10.182 90 26 Suction-Side 13.473 −10.112 90 27 Suction-Side 14.401 −10.010 90 28 Suction-Side 15.327 −9.875 90 29 Suction-Side 16.244 −9.706 90 30 Suction-Side 17.149 −9.506 90 31 Suction-Side 18.045 −9.275 90 32 Suction-Side 18.930 −9.013 90 33 Suction-Side 19.805 −8.721 90 34 Suction-Side 20.669 −8.399 90 35 Suction-Side 21.523 −8.048 90 36 Suction-Side 22.368 −7.668 90 37 Suction-Side 23.203 −7.260 90 38 Suction-Side 24.028 −6.824 90 39 Suction-Side 24.841 −6.364 90 40 Suction-Side 25.637 −5.882 90 41 Suction-Side 26.416 −5.380 90 42 Suction-Side 27.179 −4.859 90 43 Suction-Side 27.928 −4.318 90 44 Suction-Side 28.663 −3.760 90 45 Suction-Side 29.384 −3.185 90 46 Suction-Side 30.093 −2.593 90 47 Suction-Side 30.789 −1.987 90 48 Suction-Side 31.472 −1.364 90 49 Suction-Side 32.144 −0.728 90 50 Suction-Side 32.805 −0.077 90 51 Suction-Side 33.455 0.587 90 52 Suction-Side 34.095 1.263 90 53 Suction-Side 34.722 1.950 90 54 Suction-Side 35.337 2.644 90 55 Suction-Side 35.940 3.346 90 56 Suction-Side 36.531 4.057 90 57 Suction-Side 37.112 4.774 90 58 Suction-Side 37.683 5.499 90 59 Suction-Side 38.243 6.229 90 60 Suction-Side 38.794 6.967 90 61 Suction-Side 39.338 7.710 90 62 Suction-Side 39.872 8.459 90 63 Suction-Side 40.397 9.213 90 64 Suction-Side 40.916 9.973 90 65 Suction-Side 41.426 10.738 90 66 Suction-Side 41.929 11.509 90 67 Suction-Side 42.425 12.284 90 68 Suction-Side 42.914 13.063 90 69 Suction-Side 43.397 13.847 90 70 Suction-Side 43.873 14.635 90 71 Suction-Side 44.342 15.428 90 72 Suction-Side 44.805 16.225 90 73 Suction-Side 45.263 17.026 90 74 Suction-Side 45.714 17.830 90 75 Suction-Side 46.161 18.639 90 76 Suction-Side 46.601 19.452 90 77 Suction-Side 47.036 20.267 90 78 Suction-Side 47.466 21.087 90 79 Suction-Side 47.891 21.910 90 80 Suction-Side 48.310 22.736 90 81 Suction-Side 48.723 23.564 90 82 Suction-Side 49.132 24.394 90 83 Suction-Side 49.535 25.227 90 84 Suction-Side 49.934 26.062 90 85 Suction-Side 50.327 26.900 90 86 Suction-Side 50.716 27.740 90 87 Suction-Side 51.100 28.582 90 88 Suction-Side 51.480 29.426 90 89 Suction-Side 51.855 30.273 90 90 Suction-Side 52.225 31.121 90 91 Suction-Side 52.591 31.971 90 92 Suction-Side 52.953 32.823 90 93 Suction-Side 53.311 33.677 90 94 Suction-Side 53.664 34.533 90 95 Suction-Side 54.014 35.390 90 96 Suction-Side 54.358 36.248 90 97 Suction-Side 54.699 37.109 90 98 Suction-Side 55.036 37.971 90 99 Suction-Side 55.369 38.834 90 100 Suction-Side 55.698 39.700 90 101 Suction-Side 55.762 39.888 90 102 Suction-Side 55.820 40.105 90 103 Suction-Side 55.861 40.326 90 104 Suction-Side 55.886 40.549 90 105 Suction-Side 55.890 40.773 90 106 Suction-Side 55.872 40.997 90 107 Suction-Side 55.820 41.214 90 108 Suction-Side 55.720 41.416 90 109 Suction-Side 55.562 41.571 90 110 Pressure-Side −6.211 −1.583 90 111 Pressure-Side −6.101 −0.820 90 112 Pressure-Side −5.837 −0.088 90 113 Pressure-Side −5.449 0.583 90 114 Pressure-Side −4.967 1.190 90 115 Pressure-Side −4.421 1.728 90 116 Pressure-Side −3.823 2.209 90 117 Pressure-Side −3.181 2.643 90 118 Pressure-Side −2.511 3.029 90 119 Pressure-Side −1.818 3.369 90 120 Pressure-Side −1.106 3.670 90 121 Pressure-Side −0.379 3.936 90 122 Pressure-Side 0.359 4.167 90 123 Pressure-Side 1.104 4.373 90 124 Pressure-Side 1.851 4.569 90 125 Pressure-Side 2.598 4.768 90 126 Pressure-Side 3.343 4.971 90 127 Pressure-Side 4.088 5.175 90 128 Pressure-Side 4.834 5.381 90 129 Pressure-Side 5.578 5.588 90 130 Pressure-Side 6.320 5.799 90 131 Pressure-Side 7.063 6.013 90 132 Pressure-Side 7.804 6.231 90 133 Pressure-Side 8.544 6.452 90 134 Pressure-Side 9.283 6.676 90 135 Pressure-Side 10.021 6.904 90 136 Pressure-Side 10.758 7.136 90 137 Pressure-Side 11.494 7.372 90 138 Pressure-Side 12.228 7.612 90 139 Pressure-Side 12.961 7.857 90 140 Pressure-Side 13.692 8.105 90 141 Pressure-Side 14.421 8.359 90 142 Pressure-Side 15.149 8.617 90 143 Pressure-Side 15.874 8.880 90 144 Pressure-Side 16.597 9.148 90 145 Pressure-Side 17.318 9.421 90 146 Pressure-Side 18.037 9.699 90 147 Pressure-Side 18.752 9.984 90 148 Pressure-Side 19.466 10.273 90 149 Pressure-Side 20.177 10.569 90 150 Pressure-Side 20.885 10.870 90 151 Pressure-Side 21.591 11.179 90 152 Pressure-Side 22.294 11.493 90 153 Pressure-Side 22.995 11.814 90 154 Pressure-Side 23.691 12.142 90 155 Pressure-Side 24.386 12.476 90 156 Pressure-Side 25.078 12.817 90 157 Pressure-Side 25.766 13.167 90 158 Pressure-Side 26.451 13.522 90 159 Pressure-Side 27.133 13.886 90 160 Pressure-Side 27.811 14.257 90 161 Pressure-Side 28.486 14.636 90 162 Pressure-Side 29.155 15.021 90 163 Pressure-Side 29.819 15.412 90 164 Pressure-Side 30.476 15.811 90 165 Pressure-Side 31.129 16.217 90 166 Pressure-Side 31.776 16.631 90 167 Pressure-Side 32.418 17.051 90 168 Pressure-Side 33.054 17.477 90 169 Pressure-Side 33.684 17.912 90 170 Pressure-Side 34.308 18.352 90 171 Pressure-Side 34.927 18.801 90 172 Pressure-Side 35.541 19.257 90 173 Pressure-Side 36.148 19.719 90 174 Pressure-Side 36.749 20.189 90 175 Pressure-Side 37.345 20.666 90 176 Pressure-Side 37.934 21.150 90 177 Pressure-Side 38.519 21.642 90 178 Pressure-Side 39.098 22.141 90 179 Pressure-Side 39.670 22.647 90 180 Pressure-Side 40.238 23.160 90 181 Pressure-Side 40.799 23.680 90 182 Pressure-Side 41.355 24.207 90 183 Pressure-Side 41.905 24.742 90 184 Pressure-Side 42.449 25.284 90 185 Pressure-Side 42.987 25.833 90 186 Pressure-Side 43.520 26.388 90 187 Pressure-Side 44.047 26.951 90 188 Pressure-Side 44.570 27.521 90 189 Pressure-Side 45.086 28.098 90 190 Pressure-Side 45.595 28.680 90 191 Pressure-Side 46.097 29.267 90 192 Pressure-Side 46.593 29.859 90 193 Pressure-Side 47.082 30.457 90 194 Pressure-Side 47.565 31.059 90 195 Pressure-Side 48.041 31.666 90 196 Pressure-Side 48.511 32.278 90 197 Pressure-Side 48.973 32.894 90 198 Pressure-Side 49.431 33.515 90 199 Pressure-Side 49.882 34.141 90 200 Pressure-Side 50.327 34.771 90 201 Pressure-Side 50.766 35.405 90 202 Pressure-Side 51.200 36.044 90 203 Pressure-Side 51.628 36.687 90 204 Pressure-Side 52.050 37.334 90 205 Pressure-Side 52.466 37.986 90 206 Pressure-Side 52.878 38.641 90 207 Pressure-Side 53.284 39.300 90 208 Pressure-Side 53.685 39.961 90 209 Pressure-Side 54.079 40.627 90 210 Pressure-Side 54.182 40.787 90 211 Pressure-Side 54.309 40.959 90 212 Pressure-Side 54.448 41.121 90 213 Pressure-Side 54.601 41.270 90 214 Pressure-Side 54.766 41.405 90 215 Pressure-Side 54.947 41.518 90 216 Pressure-Side 55.145 41.598 90 217 Pressure-Side 55.357 41.624 90 218 Pressure-Side 55.562 41.571 90 1 Suction-Side −6.912 −1.729 100 2 Suction-Side −6.783 −2.683 100 3 Suction-Side −6.430 −3.578 100 4 Suction-Side −5.908 −4.387 100 5 Suction-Side −5.273 −5.106 100 6 Suction-Side −4.555 −5.748 100 7 Suction-Side −3.787 −6.315 100 8 Suction-Side −2.978 −6.822 100 9 Suction-Side −2.134 −7.277 100 10 Suction-Side −1.266 −7.686 100 11 Suction-Side −0.384 −8.049 100 12 Suction-Side 0.511 −8.373 100 13 Suction-Side 1.417 −8.660 100 14 Suction-Side 2.332 −8.914 100 15 Suction-Side 3.257 −9.137 100 16 Suction-Side 4.190 −9.333 100 17 Suction-Side 5.131 −9.504 100 18 Suction-Side 6.075 −9.651 100 19 Suction-Side 7.019 −9.774 100 20 Suction-Side 7.963 −9.869 100 21 Suction-Side 8.908 −9.936 100 22 Suction-Side 9.852 −9.974 100 23 Suction-Side 10.797 −9.983 100 24 Suction-Side 11.741 −9.962 100 25 Suction-Side 12.686 −9.909 100 26 Suction-Side 13.631 −9.825 100 27 Suction-Side 14.576 −9.707 100 28 Suction-Side 15.522 −9.556 100 29 Suction-Side 16.462 −9.370 100 30 Suction-Side 17.390 −9.153 100 31 Suction-Side 18.304 −8.904 100 32 Suction-Side 19.209 −8.624 100 33 Suction-Side 20.101 −8.314 100 34 Suction-Side 20.981 −7.973 100 35 Suction-Side 21.850 −7.602 100 36 Suction-Side 22.707 −7.203 100 37 Suction-Side 23.555 −6.775 100 38 Suction-Side 24.391 −6.320 100 39 Suction-Side 25.217 −5.836 100 40 Suction-Side 26.028 −5.329 100 41 Suction-Side 26.820 −4.802 100 42 Suction-Side 27.596 −4.255 100 43 Suction-Side 28.356 −3.689 100 44 Suction-Side 29.100 −3.105 100 45 Suction-Side 29.829 −2.504 100 46 Suction-Side 30.544 −1.887 100 47 Suction-Side 31.246 −1.254 100 48 Suction-Side 31.934 −0.606 100 49 Suction-Side 32.610 0.057 100 50 Suction-Side 33.275 0.733 100 51 Suction-Side 33.927 1.423 100 52 Suction-Side 34.569 2.125 100 53 Suction-Side 35.200 2.840 100 54 Suction-Side 35.819 3.565 100 55 Suction-Side 36.426 4.297 100 56 Suction-Side 37.021 5.038 100 57 Suction-Side 37.606 5.788 100 58 Suction-Side 38.180 6.544 100 59 Suction-Side 38.744 7.306 100 60 Suction-Side 39.299 8.076 100 61 Suction-Side 39.844 8.852 100 62 Suction-Side 40.381 9.634 100 63 Suction-Side 40.910 10.422 100 64 Suction-Side 41.430 11.214 100 65 Suction-Side 41.944 12.013 100 66 Suction-Side 42.449 12.817 100 67 Suction-Side 42.946 13.627 100 68 Suction-Side 43.437 14.441 100 69 Suction-Side 43.922 15.259 100 70 Suction-Side 44.399 16.083 100 71 Suction-Side 44.869 16.910 100 72 Suction-Side 45.334 17.741 100 73 Suction-Side 45.791 18.575 100 74 Suction-Side 46.242 19.412 100 75 Suction-Side 46.687 20.252 100 76 Suction-Side 47.125 21.095 100 77 Suction-Side 47.558 21.942 100 78 Suction-Side 47.985 22.792 100 79 Suction-Side 48.406 23.644 100 80 Suction-Side 48.823 24.498 100 81 Suction-Side 49.233 25.356 100 82 Suction-Side 49.638 26.216 100 83 Suction-Side 50.038 27.079 100 84 Suction-Side 50.434 27.944 100 85 Suction-Side 50.824 28.812 100 86 Suction-Side 51.208 29.683 100 87 Suction-Side 51.589 30.554 100 88 Suction-Side 51.964 31.429 100 89 Suction-Side 52.334 32.305 100 90 Suction-Side 52.701 33.182 100 91 Suction-Side 53.062 34.063 100 92 Suction-Side 53.419 34.944 100 93 Suction-Side 53.772 35.827 100 94 Suction-Side 54.119 36.712 100 95 Suction-Side 54.463 37.598 100 96 Suction-Side 54.803 38.487 100 97 Suction-Side 55.138 39.376 100 98 Suction-Side 55.468 40.268 100 99 Suction-Side 55.796 41.161 100 100 Suction-Side 56.118 42.056 100 101 Suction-Side 56.179 42.247 100 102 Suction-Side 56.233 42.465 100 103 Suction-Side 56.271 42.687 100 104 Suction-Side 56.292 42.910 100 105 Suction-Side 56.293 43.135 100 106 Suction-Side 56.272 43.359 100 107 Suction-Side 56.217 43.577 100 108 Suction-Side 56.116 43.778 100 109 Suction-Side 55.957 43.933 100 110 Pressure-Side −6.912 −1.729 100 111 Pressure-Side −6.829 −0.934 100 112 Pressure-Side −6.586 −0.175 100 113 Pressure-Side −6.210 0.527 100 114 Pressure-Side −5.738 1.163 100 115 Pressure-Side −5.189 1.744 100 116 Pressure-Side −4.588 2.265 100 117 Pressure-Side −3.944 2.737 100 118 Pressure-Side −3.271 3.161 100 119 Pressure-Side −2.576 3.539 100 120 Pressure-Side −1.863 3.880 100 121 Pressure-Side −1.133 4.185 100 122 Pressure-Side −0.388 4.458 100 123 Pressure-Side 0.368 4.706 100 124 Pressure-Side 1.129 4.944 100 125 Pressure-Side 1.888 5.182 100 126 Pressure-Side 2.646 5.423 100 127 Pressure-Side 3.405 5.664 100 128 Pressure-Side 4.164 5.907 100 129 Pressure-Side 4.922 6.151 100 130 Pressure-Side 5.679 6.397 100 131 Pressure-Side 6.436 6.644 100 132 Pressure-Side 7.192 6.895 100 133 Pressure-Side 7.946 7.148 100 134 Pressure-Side 8.701 7.403 100 135 Pressure-Side 9.454 7.662 100 136 Pressure-Side 10.206 7.923 100 137 Pressure-Side 10.957 8.187 100 138 Pressure-Side 11.707 8.455 100 139 Pressure-Side 12.455 8.725 100 140 Pressure-Side 13.201 9.000 100 141 Pressure-Side 13.947 9.277 100 142 Pressure-Side 14.690 9.559 100 143 Pressure-Side 15.431 9.846 100 144 Pressure-Side 16.170 10.136 100 145 Pressure-Side 16.908 10.431 100 146 Pressure-Side 17.643 10.730 100 147 Pressure-Side 18.376 11.035 100 148 Pressure-Side 19.107 11.345 100 149 Pressure-Side 19.836 11.660 100 150 Pressure-Side 20.562 11.980 100 151 Pressure-Side 21.285 12.307 100 152 Pressure-Side 22.006 12.639 100 153 Pressure-Side 22.724 12.978 100 154 Pressure-Side 23.440 13.323 100 155 Pressure-Side 24.152 13.674 100 156 Pressure-Side 24.862 14.032 100 157 Pressure-Side 25.568 14.396 100 158 Pressure-Side 26.271 14.768 100 159 Pressure-Side 26.971 15.147 100 160 Pressure-Side 27.668 15.534 100 161 Pressure-Side 28.362 15.928 100 162 Pressure-Side 29.051 16.330 100 163 Pressure-Side 29.735 16.739 100 164 Pressure-Side 30.414 17.155 100 165 Pressure-Side 31.086 17.577 100 166 Pressure-Side 31.753 18.007 100 167 Pressure-Side 32.415 18.444 100 168 Pressure-Side 33.070 18.887 100 169 Pressure-Side 33.719 19.338 100 170 Pressure-Side 34.362 19.797 100 171 Pressure-Side 34.999 20.262 100 172 Pressure-Side 35.630 20.736 100 173 Pressure-Side 36.255 21.216 100 174 Pressure-Side 36.874 21.704 100 175 Pressure-Side 37.487 22.199 100 176 Pressure-Side 38.093 22.703 100 177 Pressure-Side 38.692 23.213 100 178 Pressure-Side 39.286 23.731 100 179 Pressure-Side 39.874 24.257 100 180 Pressure-Side 40.456 24.790 100 181 Pressure-Side 41.031 25.331 100 182 Pressure-Side 41.600 25.879 100 183 Pressure-Side 42.163 26.434 100 184 Pressure-Side 42.720 26.997 100 185 Pressure-Side 43.271 27.568 100 186 Pressure-Side 43.815 28.146 100 187 Pressure-Side 44.353 28.731 100 188 Pressure-Side 44.885 29.324 100 189 Pressure-Side 45.411 29.924 100 190 Pressure-Side 45.931 30.531 100 191 Pressure-Side 46.443 31.143 100 192 Pressure-Side 46.947 31.760 100 193 Pressure-Side 47.445 32.383 100 194 Pressure-Side 47.934 33.010 100 195 Pressure-Side 48.417 33.643 100 196 Pressure-Side 48.894 34.281 100 197 Pressure-Side 49.363 34.924 100 198 Pressure-Side 49.826 35.572 100 199 Pressure-Side 50.282 36.223 100 200 Pressure-Side 50.732 36.880 100 201 Pressure-Side 51.176 37.543 100 202 Pressure-Side 51.612 38.208 100 203 Pressure-Side 52.044 38.879 100 204 Pressure-Side 52.468 39.553 100 205 Pressure-Side 52.888 40.232 100 206 Pressure-Side 53.301 40.915 100 207 Pressure-Side 53.708 41.602 100 208 Pressure-Side 54.109 42.292 100 209 Pressure-Side 54.506 42.986 100 210 Pressure-Side 54.604 43.146 100 211 Pressure-Side 54.726 43.318 100 212 Pressure-Side 54.862 43.480 100 213 Pressure-Side 55.010 43.630 100 214 Pressure-Side 55.172 43.765 100 215 Pressure-Side 55.351 43.879 100 216 Pressure-Side 55.546 43.960 100 217 Pressure-Side 55.755 43.985 100 218 Pressure-Side 55.957 43.933 100

With reference to FIG. 4 and with continuing reference to FIG. 3, suction side 132 and/or pressure side 134 of airfoil 130 has trailing edge 138 having a nominal profile that can be expressed substantially in accordance with at least a portion of the Cartesian coordinates, i.e., X, Y, Z coordinates, set forth in TABLE II. That is, rather than an entire airfoil profile as stated in TABLE I, a trailing edge 138 profile may be provided in combination with other airfoil embodiments. Trailing edge 138 is generally semi-elliptical.

Again, “profile” is the range of the variation between measured points on an airfoil surface and the ideal position listed in TABLE II. The actual profile on a manufactured turbine nozzle may be different from that defined by TABLE II, and the design is robust to this variation, meaning that mechanical and aerodynamic function are not impaired. The profile tolerance is described below.

The Cartesian coordinate system of X, Y and Z values given in TABLE II below defines the profile of the turbine nozzle trailing edge 138 at various locations along its height (i.e., from radially inner endwall 122 to radially outer endwall 120). Referring again to FIG. 4, plurality of cross sections 160-170 along span or height H correspond to Z coordinate values of chord lines. Each cross section 160-170 of airfoil 130 at trailing edge 138 can be described by a respective set of X and Y coordinates (from TABLE II). For example, 10 points can be listed for each of the pressure side trailing edge and the suction side trailing edge that define each cross section 160-170, though it should be apparent that more or fewer points can be used for the respective sides of each cross section, and more or fewer cross sections can be used, as may be desired and/or appropriate.

The coordinate values are stated as non-dimensional values of from 0% to 100% (percentages in TABLE II) convertible to distances by multiplying the values by a height H of airfoil 130 expressed in units of distance. While the X, Y, and Z coordinate values in TABLE II have been expressed in normalized or non-dimensionalized form, it should be apparent that any or all of the coordinate values could instead be expressed in distance units so long as the proportions are maintained. Specifically, the profile and/or layout can be scaled uniformly up or down, such as geometrically, without impairment of operation, and such scaling can be facilitated by use of normalized coordinate values, i.e., multiplying the normalized values by a common scaling factor, which may be a larger or smaller number of distance units than might have originally been used. For example, the values in TABLE II, particularly the X and Y values, could be multiplied by a scaling factor of 0.5, 2, or any other desired scaling factor, to uniformly geometrically scale. Alternatively, the values could be multiplied by a larger or smaller desired height H.

As discussed above, to convert an X, Y or Z value of TABLE II to a respective X, Y or Z coordinate value in units of distance, such as inches or meters, the non-dimensional X, Y or Z value given in TABLE II can be multiplied by a height H of airfoil 130 in such units of distance. Hence, the trailing edge profile can be applied to airfoils of different heights H. By connecting the X and Y values with smooth continuing arcs, each profile cross section at each height Z (i.e., cross-sections 160-170) can be fixed. The trailing edge profiles of the various surface locations between the heights Z (in TABLE II) can be determined by smoothly connecting adjacent profile sections to one another, thus forming the trailing edge profile. Further, it is noted that where a trailing edge profile section uses Z coordinate values not expressly stated in TABLE II, appropriate coordinate values can be mathematically extrapolated from TABLE II.

The values in TABLE II are generated and shown to three decimal places for determining the nominal profile of trailing edge 138 at ambient, non-operating, or non-hot conditions and do not take any coatings or fillets 140, 142 (FIG. 3) into account, though embodiments could account for other conditions, coatings, and/or fillets. The Cartesian coordinate values have an origin at an innermost point 172 (FIGS. 4 and 5) of leading edge 136 of airfoil 130 at the junction of airfoil 130 with a top surface of endwall 122. As shown in FIG. 5, it is understood that innermost point 172 may be covered by fillet 140. That is, as shown in FIG. 4, cross sections 160 or 170 may be covered by fillet 140, 142, respectively.

While the Cartesian values in TABLE II provide Z coordinate values at 10% increments between 0% and 100%, only a portion of Cartesian coordinate values set forth in TABLE II may be employed. In one example, the trailing edge profile sections may use a portion of Z coordinate values defined within 10% and 90% of the height of the airfoil, i.e., from cross sections 161 to 169. In another example, the trailing edge profile sections may use a portion of the Cartesian coordinate values defined within 5% and 95% of the height of the airfoil, i.e., from a plane midway between cross sections 160 and 161 to a plane midway between cross sections 169 and 170. Any portion of Cartesian coordinate values of X, Y and Z set forth in TABLE II may be employed, e.g., from 20% to 30%, 37%-50%, etc.

FIG. 6 shows a perspective view of a nozzle 112 that employs only a selected portion of Cartesian coordinate values of X, Y and Z set forth in TABLE II along a portion of trailing edge 138. For example, a nozzle 112 may be made using coordinate values from TABLE II that represent the nominal profile of trailing edge 138 from 40% of the height to 55% of the height, as shown by shading in FIG. 6. As shown in FIG. 6, a nozzle 112 that has, for example, a selected section of airfoil 130 (e.g., a selected section of trailing edge 138) may have an imaginary origin 172′ that dictates where a selected portion, e.g., 40%-55%, of the Cartesian coordinate values of X, Y and Z set forth in TABLE II are employed.

To allow for typical manufacturing tolerances and/or coating thicknesses, ±values can be added to the values listed in TABLE II, particularly to the X and Y values therein. For example, a tolerance of about 10-20 percent of a thickness of trailing edge 138 in a direction normal to any surface location along the trailing edge profile can define a trailing edge profile envelope for a nozzle airfoil design at cold or room temperature. In other words, a distance of about 10-20 percent of a thickness of the trailing edge in a direction normal to any surface location along the airfoil profile can define a range of variation between measured points on an actual airfoil surface and ideal positions of those points, particularly at a cold or room temperature, as embodied by the disclosure. The nozzle trailing edge layout, as embodied by the disclosure, is robust to this range of variation without impairment of mechanical and aerodynamic functions.

TABLE II Non-dimensionalized (%) N Location X Y Z 100 Suction-Side 51.789 23.293 0 101 Suction-Side 51.882 23.470 0 102 Suction-Side 51.974 23.675 0 103 Suction-Side 52.051 23.886 0 104 Suction-Side 52.110 24.102 0 105 Suction-Side 52.149 24.323 0 106 Suction-Side 52.162 24.547 0 107 Suction-Side 52.139 24.769 0 108 Suction-Side 52.065 24.981 0 109 Suction-Side 51.923 25.152 0 209 Pressure-Side 50.224 24.400 0 210 Pressure-Side 50.358 24.547 0 211 Pressure-Side 50.520 24.703 0 212 Pressure-Side 50.692 24.847 0 213 Pressure-Side 50.874 24.975 0 214 Pressure-Side 51.068 25.086 0 215 Pressure-Side 51.274 25.175 0 216 Pressure-Side 51.491 25.229 0 217 Pressure-Side 51.716 25.229 0 218 Pressure-Side 51.923 25.152 0 100 Suction-Side 52.232 24.770 10 101 Suction-Side 52.322 24.949 10 102 Suction-Side 52.410 25.154 10 103 Suction-Side 52.483 25.367 10 104 Suction-Side 52.538 25.584 10 105 Suction-Side 52.573 25.806 10 106 Suction-Side 52.583 26.030 10 107 Suction-Side 52.556 26.253 10 108 Suction-Side 52.477 26.463 10 109 Suction-Side 52.333 26.632 10 209 Pressure-Side 50.648 25.854 10 210 Pressure-Side 50.779 26.003 10 211 Pressure-Side 50.937 26.161 10 212 Pressure-Side 51.107 26.308 10 213 Pressure-Side 51.288 26.439 10 214 Pressure-Side 51.480 26.553 10 215 Pressure-Side 51.685 26.646 10 216 Pressure-Side 51.900 26.702 10 217 Pressure-Side 52.124 26.706 10 218 Pressure-Side 52.333 26.632 10 100 Suction-Side 52.674 26.342 20 101 Suction-Side 52.761 26.521 20 102 Suction-Side 52.846 26.730 20 103 Suction-Side 52.914 26.943 20 104 Suction-Side 52.966 27.162 20 105 Suction-Side 52.997 27.384 20 106 Suction-Side 53.002 27.608 20 107 Suction-Side 52.972 27.831 20 108 Suction-Side 52.889 28.040 20 109 Suction-Side 52.742 28.206 20 209 Pressure-Side 51.075 27.404 20 210 Pressure-Side 51.204 27.554 20 211 Pressure-Side 51.358 27.716 20 212 Pressure-Side 51.525 27.865 20 213 Pressure-Side 51.703 27.998 20 214 Pressure-Side 51.893 28.115 20 215 Pressure-Side 52.095 28.210 20 216 Pressure-Side 52.310 28.271 20 217 Pressure-Side 52.533 28.277 20 218 Pressure-Side 52.742 28.206 20 100 Suction-Side 53.117 28.100 30 101 Suction-Side 53.201 28.280 30 102 Suction-Side 53.281 28.490 30 103 Suction-Side 53.346 28.705 30 104 Suction-Side 53.393 28.925 30 105 Suction-Side 53.420 29.147 30 106 Suction-Side 53.421 29.372 30 107 Suction-Side 53.387 29.593 30 108 Suction-Side 53.302 29.802 30 109 Suction-Side 53.153 29.966 30 209 Pressure-Side 51.507 29.141 30 210 Pressure-Side 51.632 29.294 30 211 Pressure-Side 51.783 29.457 30 212 Pressure-Side 51.946 29.608 30 213 Pressure-Side 52.122 29.745 30 214 Pressure-Side 52.309 29.865 30 215 Pressure-Side 52.508 29.962 30 216 Pressure-Side 52.721 30.025 30 217 Pressure-Side 52.943 30.034 30 218 Pressure-Side 53.153 29.966 30 100 Suction-Side 53.560 30.029 40 101 Suction-Side 53.639 30.211 40 102 Suction-Side 53.717 30.422 40 103 Suction-Side 53.777 30.639 40 104 Suction-Side 53.820 30.859 40 105 Suction-Side 53.842 31.082 40 106 Suction-Side 53.840 31.307 40 107 Suction-Side 53.802 31.528 40 108 Suction-Side 53.714 31.735 40 109 Suction-Side 53.562 31.897 40 209 Pressure-Side 51.942 31.051 40 210 Pressure-Side 52.063 31.206 40 211 Pressure-Side 52.210 31.370 40 212 Pressure-Side 52.370 31.524 40 213 Pressure-Side 52.541 31.663 40 214 Pressure-Side 52.725 31.785 40 215 Pressure-Side 52.922 31.885 40 216 Pressure-Side 53.133 31.950 40 217 Pressure-Side 53.354 31.962 40 218 Pressure-Side 53.562 31.897 40 100 Suction-Side 53.999 32.024 50 101 Suction-Side 54.076 32.209 50 102 Suction-Side 54.148 32.421 50 103 Suction-Side 54.204 32.638 50 104 Suction-Side 54.243 32.859 50 105 Suction-Side 54.262 33.082 50 106 Suction-Side 54.256 33.306 50 107 Suction-Side 54.214 33.527 50 108 Suction-Side 54.124 33.732 50 109 Suction-Side 53.970 33.893 50 209 Pressure-Side 52.375 33.025 50 210 Pressure-Side 52.492 33.181 50 211 Pressure-Side 52.636 33.347 50 212 Pressure-Side 52.791 33.502 50 213 Pressure-Side 52.959 33.644 50 214 Pressure-Side 53.140 33.769 50 215 Pressure-Side 53.334 33.872 50 216 Pressure-Side 53.543 33.940 50 217 Pressure-Side 53.762 33.955 50 218 Pressure-Side 53.970 33.893 50 100 Suction-Side 54.431 33.975 60 101 Suction-Side 54.505 34.160 60 102 Suction-Side 54.574 34.374 60 103 Suction-Side 54.626 34.591 60 104 Suction-Side 54.662 34.813 60 105 Suction-Side 54.677 35.037 60 106 Suction-Side 54.667 35.260 60 107 Suction-Side 54.622 35.480 60 108 Suction-Side 54.529 35.684 60 109 Suction-Side 54.374 35.843 60 209 Pressure-Side 52.805 34.950 60 210 Pressure-Side 52.919 35.108 60 211 Pressure-Side 53.058 35.276 60 212 Pressure-Side 53.209 35.433 60 213 Pressure-Side 53.374 35.578 60 214 Pressure-Side 53.552 35.706 60 215 Pressure-Side 53.742 35.812 60 216 Pressure-Side 53.948 35.884 60 217 Pressure-Side 54.166 35.902 60 218 Pressure-Side 54.374 35.843 60 100 Suction-Side 54.858 35.819 70 101 Suction-Side 54.927 36.005 70 102 Suction-Side 54.992 36.220 70 103 Suction-Side 55.041 36.439 70 104 Suction-Side 55.073 36.660 70 105 Suction-Side 55.085 36.884 70 106 Suction-Side 55.072 37.108 70 107 Suction-Side 55.024 37.327 70 108 Suction-Side 54.929 37.529 70 109 Suction-Side 54.773 37.687 70 209 Pressure-Side 53.231 36.770 70 210 Pressure-Side 53.342 36.929 70 211 Pressure-Side 53.476 37.099 70 212 Pressure-Side 53.623 37.259 70 213 Pressure-Side 53.784 37.405 70 214 Pressure-Side 53.958 37.535 70 215 Pressure-Side 54.146 37.645 70 216 Pressure-Side 54.349 37.721 70 217 Pressure-Side 54.565 37.743 70 218 Pressure-Side 54.773 37.687 70 100 Suction-Side 55.279 37.674 80 101 Suction-Side 55.345 37.862 80 102 Suction-Side 55.406 38.077 80 103 Suction-Side 55.453 38.297 80 104 Suction-Side 55.480 38.519 80 105 Suction-Side 55.489 38.743 80 106 Suction-Side 55.473 38.966 80 107 Suction-Side 55.422 39.185 80 108 Suction-Side 55.325 39.387 80 109 Suction-Side 55.168 39.543 80 209 Pressure-Side 53.655 38.608 80 210 Pressure-Side 53.762 38.768 80 211 Pressure-Side 53.892 38.940 80 212 Pressure-Side 54.036 39.100 80 213 Pressure-Side 54.192 39.249 80 214 Pressure-Side 54.362 39.381 80 215 Pressure-Side 54.546 39.494 80 216 Pressure-Side 54.747 39.572 80 217 Pressure-Side 54.961 39.597 80 218 Pressure-Side 55.168 39.543 80 100 Suction-Side 55.698 39.700 90 101 Suction-Side 55.762 39.888 90 102 Suction-Side 55.820 40.105 90 103 Suction-Side 55.861 40.326 90 104 Suction-Side 55.886 40.549 90 105 Suction-Side 55.890 40.773 90 106 Suction-Side 55.872 40.997 90 107 Suction-Side 55.820 41.214 90 108 Suction-Side 55.720 41.416 90 109 Suction-Side 55.562 41.571 90 209 Pressure-Side 54.079 40.627 90 210 Pressure-Side 54.182 40.787 90 211 Pressure-Side 54.309 40.959 90 212 Pressure-Side 54.448 41.121 90 213 Pressure-Side 54.601 41.270 90 214 Pressure-Side 54.766 41.405 90 215 Pressure-Side 54.947 41.518 90 216 Pressure-Side 55.145 41.598 90 217 Pressure-Side 55.357 41.624 90 218 Pressure-Side 55.562 41.571 90 100 Suction-Side 56.118 42.056 100 101 Suction-Side 56.179 42.247 100 102 Suction-Side 56.233 42.465 100 103 Suction-Side 56.271 42.687 100 104 Suction-Side 56.292 42.910 100 105 Suction-Side 56.293 43.135 100 106 Suction-Side 56.272 43.359 100 107 Suction-Side 56.217 43.577 100 108 Suction-Side 56.116 43.778 100 109 Suction-Side 55.957 43.933 100 209 Pressure-Side 54.506 42.986 100 210 Pressure-Side 54.604 43.146 100 211 Pressure-Side 54.726 43.318 100 212 Pressure-Side 54.862 43.480 100 213 Pressure-Side 55.010 43.630 100 214 Pressure-Side 55.172 43.765 100 215 Pressure-Side 55.351 43.879 100 216 Pressure-Side 55.546 43.960 100 217 Pressure-Side 55.755 43.985 100 218 Pressure-Side 55.957 43.933 100

The disclosed airfoil shape or trailing edge shape provides a unique profile to achieve: 1) interaction between other stages in turbine 108 (FIG. 1); 2) aerodynamic efficiency; and 3) normalized aerodynamic and mechanical nozzle or airfoil loadings. The disclosed loci of points defined in TABLE I or TABLE II allow GT system 100 or any other suitable turbine system to run in an efficient, safe and smooth manner. As also noted, any scale of the disclosed airfoil 130 may be adopted as long as: 1) interaction between other stages in the pressure turbine 108 (FIG. 1); 2) aerodynamic efficiency; and 3) normalized aerodynamic and mechanical nozzle or airfoil loadings, are maintained in the scaled turbine.

Airfoil 130 or trailing edge described herein thus improves overall GT system 100 efficiency. Specifically, airfoil 130 provides a desired turbine efficiency lapse rate (ISO, hot, cold, part load, etc.). Airfoil 130 also meets all aeromechanical and stress requirements. Turbine nozzle 112 described herein has very specific aerodynamic design requirements. Significant cross-functional design effort was required to meet these design goals. Airfoil 130 of turbine nozzle 112 thus possesses a specific shape to meet aerodynamic, mechanical, and heat transfer requirements in an efficient and cost effective manner.

The apparatus and devices of the present disclosure are not limited to any one particular turbomachine, engine, turbine, jet engine, power generation system or other system, and may be used with turbomachines such as aircraft systems, power generation systems (e.g., combined cycle, simple cycle), and/or other systems (e.g., nuclear reactors). Additionally, the apparatus of the present disclosure may be used with other systems not described herein that may benefit from the increased efficiency of the apparatus and devices described herein.

Approximating language, as used herein throughout the specification and claims, may be applied to modify any quantitative representation that could permissibly vary without resulting in a change in the basic function to which it is related. Accordingly, a value modified by a term or terms, such as “about,” “approximately” and “substantially,” are not to be limited to the precise value specified. In at least some instances, the approximating language may correspond to the precision of an instrument for measuring the value. Here and throughout the specification and claims, range limitations may be combined and/or interchanged; such ranges are identified and include all the sub-ranges contained therein unless context or language indicates otherwise. “Approximately” as applied to a particular value of a range applies to both end values, and unless otherwise dependent on the precision of the instrument measuring the value, may indicate +/−10% of the stated value(s).

The corresponding structures, materials, acts, and equivalents of all means or step plus function elements in the claims below are intended to include any structure, material, or act for performing the function in combination with other claimed elements as specifically claimed. The description of the present disclosure has been presented for purposes of illustration and description but is not intended to be exhaustive or limited to the disclosure in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the disclosure. The embodiment was chosen and described in order to best explain the principles of the disclosure and the practical application and to enable others of ordinary skill in the art to understand the disclosure for various embodiments with various modifications as are suited to the particular use contemplated. 

1. A turbine nozzle comprising: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a shape having a nominal profile in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define airfoil profile sections at each distance Z along at least a portion of the airfoil, the airfoil profile sections at the Z distances being joined smoothly with one another to form the nominal profile.
 2. The turbine nozzle of claim 1, further comprising a fillet connecting a surface of the at least one endwall to a surface of the airfoil.
 3. The turbine nozzle of claim 1, wherein the at least one endwall includes an inner endwall or an outer endwall.
 4. The turbine nozzle of claim 1, wherein the turbine nozzle includes a third stage nozzle.
 5. The turbine nozzle of claim 1, wherein the shape having the nominal profile in accordance with the at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I includes the airfoil profile sections defined within 10% and 90% of the height of the airfoil.
 6. The turbine nozzle of claim 1, wherein the shape having the nominal profile in accordance with the at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I includes the airfoil profile sections defined within 5% and 95% of the height of the airfoil.
 7. A static nozzle section for a turbine, the static nozzle section comprising: a set of static nozzles, the set of static nozzles including at least one nozzle having: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a shape having a nominal profile in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define airfoil profile sections at each distance Z along at least a portion of the airfoil, the airfoil profile sections at the Z distances being joined smoothly with one another to form the nominal profile.
 8. The static nozzle section of claim 7, further comprising a fillet connecting a surface of the at least one endwall to a surface of the airfoil.
 9. The static nozzle section of claim 7, wherein the at least one endwall includes an inner endwall or an outer endwall.
 10. The static nozzle section of claim 7, wherein the static nozzle section is a third stage nozzle section.
 11. The static nozzle section of claim 7, wherein the shape having the nominal profile in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I includes the airfoil profile sections defined within 10% and 90% of the height of the airfoil.
 12. The static nozzle section of claim 7, wherein the shape having the nominal profile in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE I includes the airfoil profile sections defined within 5% and 95% of the height of the airfoil.
 13. A turbine nozzle comprising: an airfoil having: a suction side, a pressure side opposing the suction side, a leading edge spanning between the pressure side and the suction side, and a trailing edge opposing the leading edge and spanning between the pressure side and the suction side; and at least one endwall connected with the airfoil along the suction side, the pressure side, the trailing edge and the leading edge, wherein at least one of a suction side or a pressure side of the airfoil has a trailing edge shape having a nominal profile in accordance with at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE II, wherein the Cartesian coordinate values are non-dimensional values of from 0% to 100% convertible to distances by multiplying the values by a height of the airfoil expressed in units of distance, and wherein X and Y values connected by smooth continuing arcs define trailing edge profile sections at each distance Z along at least a portion of the airfoil, the trailing edge profile sections at the Z distances being joined smoothly with one another to form the nominal profile of the trailing edge shape.
 14. The turbine nozzle of claim 13, further comprising a fillet connecting a surface of the at least one endwall to a surface of the airfoil.
 15. The turbine nozzle of claim 13, wherein the at least one endwall includes an inner endwall or an outer endwall.
 16. The turbine nozzle of claim 13, wherein the turbine nozzle includes a third stage nozzle.
 17. The turbine nozzle of claim 13, wherein the trailing edge shape having the nominal profile in accordance with the at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE II includes the trailing edge profile sections defined within 10% and 90% of the height of the airfoil.
 18. The turbine nozzle of claim 13, wherein the trailing edge shape having the nominal profile in accordance with the at least a portion of Cartesian coordinate values of X, Y and Z set forth in TABLE II includes the trailing edge profile sections defined within 5% and 95% of the height of the airfoil. 